The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 31, 2004
Filed:
Nov. 09, 2001
Applicant:
Inventor:
Kris Alan Schmidt, Granada Hills, CA (US);
Assignee:
3D Systems, Inc., Valencia, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 2/200 ; C23C 2/280 ; C08L 2/514 ; C08L 3/502 ; C08L 3/506 ;
U.S. Cl.
CPC ...
C23C 2/200 ; C23C 2/280 ; C08L 2/514 ; C08L 3/502 ; C08L 3/506 ;
Abstract
An improved enhancer formulation for use in forming precision molded articles from a furnace process is disclosed wherein an organometallic zirconia coupling agent is used in conjunction with a polymer in solvent to inhibit the bleed-through of infiltrant metal in a finished part formed in a single-step furnace process.